package me.tonywang.common.util;


import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author xiaojiayao
 * @version V2.0
 * @ClassName: Pinyin4jUtil
 * @Description: 汉字转换成拼音工具类
 * @date 2017年12月25日 下午5:33:15
 * @since V1.0
 */
public class Pinyin4jUtil {

    public static Logger logger = LoggerFactory.getLogger(Pinyin4jUtil.class);

    // 将汉字转换为全拼
    public static String getPingYin(String src) {
        if (src == null) {
            return "";
        }
        char[] t1 = null;
        t1 = src.toCharArray();
        String[] t2 = new String[t1.length];
        HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();
        t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        t3.setVCharType(HanyuPinyinVCharType.WITH_V);
        String t4 = "";
        int t0 = t1.length;
        try {
            for (int i = 0; i < t0; i++) {
                // 判断是否为汉字字符
                if (Character.toString(t1[i]).matches(
                        "[\\u4E00-\\u9FA5]+")) {
                    t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);
                    t4 += t2[0];
                } else
                    t4 += Character.toString(t1[i]);
            }
            return t4;
        } catch (BadHanyuPinyinOutputFormatCombination e1) {
            logger.error(" BadHanyuPinyinOutputFormatCombination ", e1);
        }
        return t4;
    }

    // 将汉字转换为全拼
    public static String getPingYinSpace(String src) {
        if (src == null) {
            return "";
        }
        char[] t1 = null;
        t1 = src.toCharArray();
        String[] t2 = new String[t1.length];
        HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();
        t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        t3.setVCharType(HanyuPinyinVCharType.WITH_V);
        String t4 = "";
        int t0 = t1.length;
        try {
            for (int i = 0; i < t0; i++) {
                // 判断是否为汉字字符
                if (Character.toString(t1[i]).matches(
                        "[\\u4E00-\\u9FA5]+")) {
                    t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);
                    t4 = t4.trim() + " " + t2[0] + " ";
                } else
                    t4 += Character.toString(t1[i]);
            }
            return t4.trim();
        } catch (BadHanyuPinyinOutputFormatCombination e1) {
            logger.error(" BadHanyuPinyinOutputFormatCombination ", e1);
        }
        return t4.trim();
    }

    /**
     * 检测是否包含中文
     *
     * @param word
     * @return
     */
    public static boolean isCN(String word) {
        if (word != null && !"".equals(word)) {
            char[] t1 = null;
            t1 = word.toCharArray();
            int t0 = t1.length;
            for (int i = 0; i < t0; i++) {
                // 判断是否为汉字字符
                if (Character.toString(t1[i]).matches(
                        "[\\u4E00-\\u9FA5]+")) {
                    return true;
                }
            }
        }
        return false;
    }

    // 返回中文的首字母
    public static String getPinYinHeadCharSpace(String str) {
        if (str == null) {
            return "";
        }
        String convert = "";
        for (int j = 0; j < str.length(); j++) {
            char word = str.charAt(j);
            String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
            if (pinyinArray != null) {
                convert = convert.trim() + ("" + pinyinArray[0].charAt(0) + "");
            } else {
                convert += word;
            }
        }
        return convert.trim();
    }

    // 返回中文的首字母
    public static String getPinYinHeadChar(String str) {
        if (str == null) {
            return "";
        }
        String convert = "";
        for (int j = 0; j < str.length(); j++) {
            char word = str.charAt(j);
            String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
            if (pinyinArray != null) {
                convert += pinyinArray[0].charAt(0);
            } else {
                convert += word;
            }
        }
        return convert;
    }

    // 返回中文的第一个汉子首字母
    public static String getPinYinHeadFirstChar(String str) {
        if (str == null) {
            return "";
        }
        HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();
        format.setCaseType(HanyuPinyinCaseType.UPPERCASE);// 大写
        String convert = "";
        char word = str.charAt(0);
        try {
            String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word, format);
            if (pinyinArray != null) {
                convert += pinyinArray[0].charAt(0);
            } else {
                convert += word;
            }
        } catch (BadHanyuPinyinOutputFormatCombination e) {
            logger.error(" BadHanyuPinyinOutputFormatCombination ", e);
        }
        return convert;
    }

    // 将字符串转移为ASCII码
    public static String getCnASCII(String cnStr) {
        StringBuffer strBuf = new StringBuffer();
        byte[] bGBK = cnStr.getBytes();
        for (int i = 0; i < bGBK.length; i++) {
            strBuf.append(Integer.toHexString(bGBK[i] & 0xff));
        }
        return strBuf.toString();
    }

    public static void main(String[] args) {
        System.out.println(getPingYin("华夏如意来"));
        System.out.println(getPinYinHeadCharSpace("华夏如意来"));
    }
}
